Transthyretin transports vitamin A (retinol) and a hormone called thyroxine throughout the body. To transport retinol and thyroxine, four transthyretin proteins must be attached (bound) to each other to form a four-protein unit (tetramer). Transthyretin is produced primarily in the liver.
All lab personnel handling sodium azide must wear a lab coat. With this, safety glasses or splash goggles. and a face shield must be worn, dependent on the procedure being performed. Two pairs of nitrile gloves.
The effects of sodium azide on mammalian cells cultivated in vitro. SlamenovÃ¡ D, GabelovÃ¡ A. Sodium azide acted cytostatically to cytotoxically on 2 lines of mammalian cells. After application of the substance in an acid environment the highest cytostatic effect was noted. The results of the DNA-synthesis inhibition test suggest that sodium azide does not damage the DNA of the observed fibroblasts with any of the tested modes of application. In Chinese hamster cells neither 20-h treatment in medium nor 60-min treatment in an acid environment gave rise to significantly increased occurrence of 6-TG-resistant mutations.